and, actually, they're using, kids are using protection more frequently and less likely to get pregnant than they were two decades ago. >> very interesting. another question for me. >> all right, so, question number two is -- what is the average number of partners that most women have had by the age of 45? two, four, seven or eight? >> i think i'm going to go with four. >> barbara, good job. four. >> that's right, too. >> that's right. >> i guess i was thinking it might have been more. >> it's four for women and the number for men is seven. men have more partners, but i think -- >> by the time they're 45 years old. >> i guess that's not unexpected. >> all right, next question. how often do most married women ages 30 to 60 have sex? so, here are the choices. a few times per year to monthly, a few times per month to weekly. one to two times per week or more than twice weekly. >> i'm going to go to one to two times per week. >> no. i was being optimistic. all right, so, is it -- >> they're having it less frequently than that, actually. the majority of people are having sex, married women a